How To Fix IHC_XIXML639 - IDoc & and determined transport type & do not match

SAP Error Message - Details

• Message type: E = Error

• Message class: IHC_XIXML - Messages for Payment Order by IDoc

• Message number: 639

• Message text: IDoc & and determined transport type & do not match

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IHC_XIXML639 - IDoc & and determined transport type & do not match ?

  The SAP error message IHC_XIXML639 indicates that there is a mismatch between the IDoc and the determined transport type in the context of the SAP Integrated Communication (IHC) module. This error typically arises when the system is trying to process an IDoc for a transport scenario, but the transport type defined in the IDoc does not match the expected transport type for the given configuration.
  Cause:
  
  Configuration Mismatch: The transport type defined in the IDoc does not match the transport type that is configured in the IHC settings for the specific scenario.
  Incorrect IDoc Type: The IDoc being processed may not be the correct type for the transport scenario being executed.
  Transport Type Settings: The transport type settings in the IHC configuration may not be correctly set up or may have been changed.
  Data Issues: There may be issues with the data being sent in the IDoc that lead to the mismatch.
  
  Solution:
  
  
  Check IDoc Configuration:
  
  Verify the IDoc type being used and ensure it is appropriate for the transport scenario.
  Check the IDoc segments to ensure that the transport type is correctly populated.
  
  
  
  Review IHC Configuration:
  
  Go to the IHC configuration settings in SAP and check the transport type settings.
  Ensure that the transport type defined in the IHC configuration matches the transport type expected for the IDoc being processed.
  
  
  
  Adjust Transport Type:
  
  If necessary, adjust the transport type in the IDoc or in the IHC configuration to ensure they match.
  
  
  
  Test with Sample Data:
  
  Create a test IDoc with known good data and see if it processes correctly. This can help isolate whether the issue is with the specific IDoc or a broader configuration issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to IHC and IDoc processing for any additional insights or updates that may be relevant.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and notes, as there may be fixes related to this issue.
  
  
  
  Related Information:
  
  IDoc Types: Familiarize yourself with the IDoc types relevant to your business processes and how they relate to transport types.
  IHC Documentation: Review the SAP IHC documentation for detailed information on configuration and troubleshooting.
  SAP Notes: Search for SAP Notes related to IHC and IDoc processing for any known issues or additional guidance.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or consult with a technical expert who specializes in SAP IHC and IDoc processing.